UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+dc7LQ6T0brZ+XF2izmveFGPFPfn5hUIfJ878os84EY=' 
WHERE 
  key_id = 'e9ac044e47bb3cad73e39d041ab5eed77fefed88e9c0d2563ce77e6a0a5de2cf' 
  AND (
    token = '+dc7LQ6T0brZ+XF2izmveFGPFPfn5hUIfJ878os84EY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )